Electrocardiography (EKG) systems provide a solution for the recording of the heart activity and are indispensable in patient monitoring. Interfacing the EKG system with the human body is done with analog signal processing and operates towards proper signal conditioning. The EKG analog interface consists of an instrumentation amplifier, a notch filter and a highpass filter. This paper proposes ...

This is the second part of an article on preparing images for medical publication. The first part dealt with optimal capture and export of pixel-based medical images. This part will deal with post-processing and editing of such images using specific software tools, and with the use of graphics illustration and charting software applications for creation of medical illustrations and charts. In t...

We present a method for generating line drawings of complex geometries in the style of crosshatched illustrations. Hatching lines are generated by intersecting the geometry with a set of planes. Half-toning on the basis of the generated curves is used to represent a given intensity distribution. Computing a geometric skeleton allows us to determine automatically the orientation of the intersect...

Abstract The recognition of mindfulness-based interventions as an effective approach to address psychological distress and improve well-being has stimulated the development a multitude programs, each designed for specific applications. While many are focused on addressing particular needs, so-called second-generation typically include overtly spiritual content but also remain secular in their d...

following development of lithography during gajar ages, the picture of iranian books was common in a modern method. one of iran's past art is, short - lived one hundred years old, is painting lithography books. in the qajar period in the early twentieth century, was formed. lithograph drawings than other forms of iranian art show real- life implications of the public to effectively so that...